Test2::Util::Ref - Tools for inspecting or manipulating references.
These are used by the Test2::Tools manpage to inspect, render, or manipulate references.
All exports are optional. You must specify subs to import.
- $type = rtype($ref)
-
A normalization between
Scalar::Util::reftype() and ref() .
Always returns a string.
Returns 'REGEXP' for regex types
Returns '' for non-refs
Otherwise returns what Scalar::Util::reftype() returns.
- $addr_str = render_ref($ref)
-
Always returns a string. For unblessed references this returns something like
"SCALAR(0x...)" . For blessed references it returns
"My::Thing=SCALAR(0x...)" . The only difference between this and $add_str =
"$thing" is that it ignores any overloading to ensure it is always the ref
address.
The source code repository for Test2-Suite can be found at
https://github.com/Test-More/Test2-Suite/.
- Chad Granum
-
- Chad Granum <exodist@cpan.org>Chad Granum
-
- Kent Fredric
-
Copyright 2018 Chad Granum <exodist@cpan.org>.
This program is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
See http://dev.perl.org/licenses/
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